TITLES. 
Mamm. 3 
[Allen, J. A.] Cranial variations in Neotoma micropus due to growth 
and individual variation. T. c. pp. 233-246, pi. iv. 
. Remarks on specimens of Chilonycteris rubiginosus from Western 
Mexico, and on the colour-phases of Pteronotus davyi , Gray. T. c. 
pp. 247 & 248. 
. Descriptions of ten new North American Mammals, and remarks 
on others. T. c. pp. 317-322. [See p. 31, Sciuridce t p. 31, Muridw , 
and p. 34, Geomyklee.'] 
. Descriptions of five new North American Mammals. T. c, 
pp. 347-350. [See p. 31, Sciuridce , p. 31, Muridce, and p. 35, 
Leporidce.'] 
. Remarks on a second collection of Mammals from New Brunswick, 
and on the rediscovery of the genus Neotoma in New York State. 
T. c. pp. 359-364. 
. Recent progress in the study of North American Mammals. P. 
Linn. Soc. N. York, 1894, pp. 17-45. 
Gives a full account of the method of working and collecting now 
followed by the zoologists of the United States, and lists of the new 
species named during the last few years. 
Ameghino, F. Enumeracion synoptique des especes de Mammiferes 
fossiles des formations Eocenes di Patagonie. Bol. Ac. Cordoba, 
xiii, pp. 259-452. 
A complete synopsis of the Tertiary Mammals of Patagonia, with 
descriptions of a number of new genera and species. The placental and 
marsupial Carnivores are united in a single group. [See p. 30, Borhyam- 
idce, pp. 34 & 35, Octodontidce and Chinchillidce , p. 37, Proterotheriidce and 
Homalodontotheriidce , p. 27, Platanistidce, p. 43, Megatheriidee and 
Dasypodidcc, p. 44, Dasyuridce, and p. 46, Abderitidm , Epanorthidce , and 
p. 47, Garzoniidce.'] 
. Sur les Ongules fossiles de l’Argentine ; examen critique de 
l’ouvrage de M. R. Lydekker. “ A study of the extinct Ungulates 
of Argentina.” Rev. Jard. Zool. Buenos Aires, ii, pp. 193-303. 
Disputes the Recorders views as to the synonymy of the Argentine 
Fossil Ungulates, and gives figures of the feet of several forms. 
Anonymous. A Mammut Kipusztulasa. Termes. Kozl. Magyar Tars. 
1894, pp. 467-474. Discusses various theories as to the climate, &c., 
of Siberia during the Mammoth Epoch. 
Aplin, O. Y. Field-notes on the Mammals of Uruguay. P. Zool. Soc. 
London, 1894, pp. 297-315. 
Has observations on the habits of a large number of forms, with 
description of a new variety of Skunk. [See p. 29, Mustelidce.’] 
Ass h Eton, R. A reinvestigation into the eariy stages of the develop- 
ment of the Rabbit. Quart. J. Micr. Sci. (2) xxxvii, pp. 113-164, 
pis. xiii-xvii. 
